Sinotech is a leading company specialized in telecom and datacom connectors,especially in Premises Distribution System,PCB modular Jack,Fiber Optics and Telecom accessories.Our major products are PCB modular jacks,keystone jacks,face plates,wall boxes,patch panels,tools,Fiber Optic components and so on.We put our many years of experience on the line to guarantee the highest quality at the competitive price.Our comprehensive range of products and services means we can offer competitive outsourcing advantages that is right for you.